package com.qfedu.service;

import com.qfedu.pojo.User;

/**
 * 创建者: QF-SUN
 * 创建时间: 2023/3/31 16:10
 * 描述:
 */
public interface UserService {
    boolean checkUsername(String username);

    boolean register(String username, String password, String email, String gender);

    User login(String username, String password);
}
